Creamy Garlic Shrimp Pasta

Ingredients

• 7 ounces fettuccine
• 14 ounces shrimp (peeled and deveined)
• 3 tbsp olive oil
• 1 tbsp unsalted butter
• 2 garlic cloves (minced)
• 1 cup whole milk
• 1.4 ounces grated Parmesan
• 1.4 ounces grated Cheddar (or mozzarella)
• 1 tsp mild mustard
• 1 tsp garlic powder
• 1 tsp onion powder
• 1 tsp sweet paprika
• 1 tsp salt
• 1 tsp black pepper
• 1 tsp cayenne pepper
• 2 tbsp chopped fresh parsley
• chili flakes (for serving)
• salt (to taste)
• black pepper (to tate)
• grated Parmesan (for serving (optional))